EP3853499C0 - Transmission comprenant au moins un premier et un deuxième étage d'engrenage planétaire - Google Patents

Transmission comprenant au moins un premier et un deuxième étage d'engrenage planétaire

Info

Publication number
EP3853499C0
EP3853499C0 EP19762711.0A EP19762711A EP3853499C0 EP 3853499 C0 EP3853499 C0 EP 3853499C0 EP 19762711 A EP19762711 A EP 19762711A EP 3853499 C0 EP3853499 C0 EP 3853499C0
Authority
EP
European Patent Office
Prior art keywords
transmission
planetary gear
gear stage
stage
planetary
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
EP19762711.0A
Other languages
German (de)
English (en)
Other versions
EP3853499B1 (fr
EP3853499A1 (fr
Inventor
Morais Elvia Cristiano De
Antonio Ventriglia Vieira
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SEW Eurodrive GmbH and Co KG
Original Assignee
SEW Eurodrive GmbH and Co KG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by SEW Eurodrive GmbH and Co KG filed Critical SEW Eurodrive GmbH and Co KG
Publication of EP3853499A1 publication Critical patent/EP3853499A1/fr
Application granted granted Critical
Publication of EP3853499B1 publication Critical patent/EP3853499B1/fr
Publication of EP3853499C0 publication Critical patent/EP3853499C0/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H57/00—General details of gearing
    • F16H57/08—General details of gearing of gearings with members having orbital motion
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H1/00—Toothed gearings for conveying rotary motion
    • F16H1/28—Toothed gearings for conveying rotary motion with gears having orbital motion
    • F16H1/46—Systems consisting of a plurality of gear trains each with orbital gears, i.e. systems having three or more central gears
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H57/00—General details of gearing
    • F16H57/04—Features relating to lubrication or cooling or heating
    • F16H57/042—Guidance of lubricant
    • F16H57/043—Guidance of lubricant within rotary parts, e.g. axial channels or radial openings in shafts
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H57/00—General details of gearing
    • F16H57/04—Features relating to lubrication or cooling or heating
    • F16H57/0467—Elements of gearings to be lubricated, cooled or heated
    • F16H57/0479—Gears or bearings on planet carriers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H57/00—General details of gearing
    • F16H57/04—Features relating to lubrication or cooling or heating
    • F16H57/048—Type of gearings to be lubricated, cooled or heated
    • F16H57/0482—Gearings with gears having orbital motion
    • F16H57/0486—Gearings with gears having orbital motion with fixed gear ratio 
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H57/00—General details of gearing
    • F16H57/08—General details of gearing of gearings with members having orbital motion
    • F16H57/082—Planet carriers

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Details Of Gearings (AREA)
  • Retarders (AREA)
EP19762711.0A 2018-09-18 2019-08-28 Transmission comprenant au moins un premier et un deuxième étage d'engrenage planétaire Active EP3853499B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102018007355 2018-09-18
PCT/EP2019/025286 WO2020057776A1 (fr) 2018-09-18 2019-08-28 Transmission comprenant au moins un premier et un deuxième étage d'engrenage planétaire

Publications (3)

Publication Number Publication Date
EP3853499A1 EP3853499A1 (fr) 2021-07-28
EP3853499B1 EP3853499B1 (fr) 2024-10-09
EP3853499C0 true EP3853499C0 (fr) 2024-10-09

Family

ID=67847668

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19762711.0A Active EP3853499B1 (fr) 2018-09-18 2019-08-28 Transmission comprenant au moins un premier et un deuxième étage d'engrenage planétaire

Country Status (5)

Country Link
US (1) US11359700B2 (fr)
EP (1) EP3853499B1 (fr)
CN (1) CN112703333B (fr)
DE (1) DE102019006068A1 (fr)
WO (1) WO2020057776A1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102020205271A1 (de) 2020-04-27 2021-10-28 Zf Friedrichshafen Ag Getriebeanordnung für eine Aktuatoreinrichtung einer verstellbaren Wankstabilisatoreinrichtung für ein Kraftfahrzeug
EP4067143A1 (fr) * 2021-03-31 2022-10-05 Nabtesco Corporation Réducteur de vitesse et machine de construction
EP4399423A1 (fr) 2021-09-06 2024-07-17 Sew-Eurodrive GmbH & Co. KG Transmission dotée d'un second étage d'engrenage planétaire
WO2023030676A1 (fr) 2021-09-06 2023-03-09 Sew-Eurodrive Gmbh & Co. Kg Transmission comportant un premier étage d'engrenage planétaire
WO2023041371A1 (fr) 2021-09-16 2023-03-23 Sew-Eurodrive Gmbh & Co. Kg Mécanisme d'engrenage planétaire doté d'un arbre d'entraînement et d'une première roue solaire

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB556585A (en) * 1942-03-07 1943-10-12 Rotax Ltd Improvements relating to epicyclic mechanisms
JPS5610840A (en) * 1979-07-05 1981-02-03 Imazaike Seikou Kk Damper
DE3608507A1 (de) * 1986-03-14 1987-09-24 Ford Werke Ag Radial-axial-gleitlager, insbesondere fuer automatik-getriebe von kraftfahrzeugen
US5616097A (en) * 1995-10-06 1997-04-01 Fairfield Manufacturing Co., Inc. Press fit carrier/spindle for use in planetary transmission
DE19546330C1 (de) * 1995-12-12 1997-03-06 Zahnradfabrik Friedrichshafen Ausgleichgetriebe mit Differentialkorb
JPH10184857A (ja) * 1996-12-20 1998-07-14 Aisin Aw Co Ltd プラネタリギヤ機構の潤滑装置
US7022039B2 (en) * 2003-09-11 2006-04-04 Komatsu America Corp. Lubrication system for planetary transmission
EP2479458B1 (fr) 2011-01-20 2013-05-29 Maxon Motor AG Engrenage épicycloïdal modulaire
DE202011102802U1 (de) 2011-06-14 2011-12-05 E. Winkemann Gmbh & Co. Kg Anlaufscheibe
JP5839496B2 (ja) * 2012-11-26 2016-01-06 住友重機械工業株式会社 遊星歯車装置
DE102013104129B3 (de) * 2013-04-24 2014-07-03 E. Winkemann Gmbh Anlaufscheibe mit Schmiermitteltaschen
KR101524184B1 (ko) * 2013-06-27 2015-06-01 김정원 프레스금형을 이용한 자동차용 스러스트 와셔의 제조방법
DE102013222731A1 (de) * 2013-11-08 2015-05-13 Schaeffler Technologies Gmbh & Co. Kg Gleithülse zur Lagerung von Sonnenrädern
US9382997B2 (en) * 2014-07-24 2016-07-05 Deere & Company Gear set lubrication system and method
US20160025187A1 (en) * 2014-07-25 2016-01-28 Caterpillar Inc. Planetary gear system
JP6220771B2 (ja) * 2014-12-26 2017-10-25 株式会社日立建機ティエラ 遊星歯車減速装置
DE102015006023B4 (de) 2015-05-13 2020-08-06 Sew-Eurodrive Gmbh & Co Kg Getriebe mit einer in einem Flanschteil mittels eines Lagers gelagerten eintreibenden Welle und einer Kupplungshülse
DE102016200338A1 (de) * 2016-01-14 2017-07-20 Bayerische Motoren Werke Aktiengesellschaft Planetenradgetriebeanordnung
KR20180018024A (ko) * 2016-08-12 2018-02-21 현대 파워텍 주식회사 자동변속기의 윤활장치
US10495206B2 (en) * 2016-08-22 2019-12-03 Johnson Electric International AG Internal ring gear, driving assembly and application device

Also Published As

Publication number Publication date
CN112703333A (zh) 2021-04-23
EP3853499B1 (fr) 2024-10-09
DE102019006068A1 (de) 2020-03-19
EP3853499A1 (fr) 2021-07-28
CN112703333B (zh) 2024-12-27
US11359700B2 (en) 2022-06-14
WO2020057776A1 (fr) 2020-03-26
US20220034383A1 (en) 2022-02-03
BR112021002035A2 (pt) 2021-05-04

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